Transaction not yet indexed

53JfwnrtYFvcSS5FWdLbpDqKBb2hfC9QRg4fRmJG5pjUMxExpMqqmhQ4eDHi4cx8yZ3tYoq4VerJvEdZgfUdXATF

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