Transaction not yet indexed

21Sp2DdojiPyyNNQDYVTm6EwrExft6ribEGLrsvbr8dbqxrxD3mbRe67kDwRU7J2gHZUvcWjqtXfqdHdUTBQ2ZtZ

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