Transaction not yet indexed

2st1sE3A4vik3BGz4LaK2SkG5FfTr4t8MfQbPZGTyDPpgtEMUhKCRUZmdkwZtsPoff5oHFGWtyEWqttMoDAr5ZPv

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.