Transaction not yet indexed

21u4Mzncr5cRT7gyWveodxirzqCixWZwEiM9fQvAFCvBCdaGmSg2ioL422pr6SHHULBtDL6kXt6sdC4U2ohaKwoV

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