Transaction not yet indexed

53RD8TXzuigmMS958bK2wy2sBE1MNK8ntEvrUhcx9NrwGhBft2H1SNbkH4GeBKzWuNV8PU9fumEM8fCRTynk84tk

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