Transaction not yet indexed

21omg3RwRdvTPpFUa6uJXEAhKDnDREcdPfmm274ZJ18wLnDApwwqWaFgiJXSdfaPanHJ11oAVbHma9R7ufUMPcv9

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