Transaction not yet indexed

53FD1XdZtTBLsPC5Zt65apUHPGSc1RbPhis1FsXyX6xcWNMJktttKp9iEv8N485q9NKdZfiJX5e9EH3Jex5ZZcs

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