Transaction not yet indexed

21NbH37V2Rkn1roc26mrJYeyeH96SP4A7XxUdU8gTRfmotu7Yd8mkPKc1xJcmSx846c7Udy4omAkaJTkmBEyzkJS

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