Transaction not yet indexed

1iuUkfMLpxfeNWvzhSVp8PQqunWqpPxbCHN2GzvWXA2EFnH8wPMDACMUDXrwQhKp4KYf8XKReYUTXqxaEd8cKwT

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