Transaction not yet indexed

421f5ahd8fDbYteC6RYFgVeRzdECTovDxumVpoaEmsirf2KE9jJJrw3Y3zmyqukRdveMZMavn4mGw4z4bXW4iD1W

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