Transaction not yet indexed

53EZdWjWUFC2B63xFkd2x6MdwCrymgTd3CZvDFEJDAp7LBfZfaCSAVxe2pbdKYNTPM1V6x9gT9bdZpAkmRgNB4nn

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