Transaction not yet indexed

15kfPdmBv9aehUF4bNk8c3eu8E1EAwvfVUZaLoRJUgnMpR4Uvwiyjdapdfp1WT6CRK6iYMwpSf8CAtdEhAxhUe7

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