Transaction not yet indexed

53Yk6GA8tu1ycmmsoU9rGRY21pds2kxqrr8kZ9GDeCeWJTXRRt4D6qoADqwFbgbiwpQjNEfZvkkGeAkBZGgJjKSV

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