Transaction not yet indexed

21pEsemStxYsAqZAnKGuZtTyfPW9MnZLwA1VQmDxCs5GBeh7EiszKfxRbeBPKPpmwtuHd4M2o1UCfNUH7n3GCoQr

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