Transaction not yet indexed

21ZouQutcQmFPyzkKu7KMiK4hnm4izthFA6ph2NgGnXeLv6UphJxEXTr2L1dHdXKiQbZ6bupkg9F1rhXGp1Vscda

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