Transaction not yet indexed

KBn88vXysMLoPDH78Mfu3AthWW6XvcWAicHZdoC5UUdsj7tMSRNNAEqx5N3zsLSQK2WzPxTxF2LsRLempx6UYEL

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