Transaction not yet indexed

21mcKsqCV6Ee9syLNWCwdTxPEgxCEMQH7dGsxcGRcoyo7UKCCEACErU4R31LZ1KtaWgwBScsHFCjEXQVHavxMYSC

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