Transaction not yet indexed

21XfMEVxmUQJdakhtoZKsrLgtxoSpXEnmEcPZDBxpRcbbFfsTNdNKAzWRMUiWLKUSdGYLdLT3JaXz3KTk62H4Bfe

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