Transaction not yet indexed

21UDKgHuw6a4PSTsgfGdpdvFJLPbxgpSDvXX9zBLqpQ2KC5N44Ko8rcTDB7zf2eggdem1euj2BnjAYsGC1rRxJ2w

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