Transaction not yet indexed

53BrU1tk93CWrCgsVnCQcN8nmuZj6SrFrTXzG6jFAURkRBf9uJLqM7EMwQtkNdxoiEhEXjASU5pADfaj4WA7Tjs2

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