Transaction not yet indexed

21hMUaBVyoo32i1gCG6MGFCf4MH8V5vfaxgemKYr3SVxGgKnQuYNrc8VBX8nKSLfbcLWpHeaXCrsY5XySWypZNG4

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