Transaction not yet indexed

5kExBLQKgzCi2hftAM4i4t9BGbLYkmxzAtdtiwhFmsQsoRQFGpQ6J6N5nZQfrXrkPgvkGj8JtvZWjhGUTrjGAtm5

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