Transaction not yet indexed

21umiuMzatUQRNcY1Fdw12FedxKmzXCqn7aakWU9gZU85SooCWQx2Y14gWb2obhX6W2HtPxMbianR9vrW8gvJqpE

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