Transaction not yet indexed

53Fz9dFtnRuvSDj1x8pPWsv7P5pWB9cWcfgs843odCFS8pH9iyrSNv8HgCe1YdshWb1vpdp2FC7Z1dJ7sQytysZM

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