Transaction not yet indexed

21mEnftg3cWWDKekRyNdV9d7uLR3udLtk3GMzMyRCb7HnsagcNa2Brz7zkvgvR3FDcGzd2L9BS3ZDC9BQsD8trnA

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