Transaction not yet indexed

53sMX36Bpc8LSssZqKa3kELNH7jMYK6uRj9K8CTUe1RXjyMyR9tXou4B4gu7FgQBDLYn9Z4F7eKSW6jm8wrHeGsn

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