Transaction not yet indexed

ymtdsZvZFP1LU6a8X5zpfaS5NcCFd78S2yDDKPRyHqGPbdmRxizMMHPRjC5JLXxe5GepbYGtAQE19SNpdrZWRzR

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