Transaction not yet indexed

53FpiSksBxnvPjFh2c5EErgtthn2ZVaLRhZd2LcPwkfYtHXuNmpNwiHPxtHr6UKcTsSCd2yTTmSE8QYdxR7ETUAM

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