Transaction not yet indexed

PM6AhYaFyT8HAUsLDrpu7r4zEuVG8rhBc2c2RfJrCnZYmaLx7oi9L2Wcdc7YwdPRQuwVB65hZtbeDN3TiE5nD48

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