Transaction not yet indexed

53XkGP9rLqaurUAhTwkYLhUtNRMKg9Frr7aquF6Sse6kRSNF5bbfguRyYCZXyYe5Fk43uUX9ZELiDdmCAM3LY8FV

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