Transaction not yet indexed

21FTpTZJdpTEwMcXk5CqtvBNegN1B2wiRU4UGEdSvVTAYzTxMA4LyCedkrmhfxWAeXhyTFMYpyrztQeCh4E4uc9Y

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