Transaction not yet indexed

21iwdBvEYrQ9w2UnbmtAAsrQs7wRBFmcFMcwDBqdu712izVi7CsGHpqNEixgMfMm4NbfT8Z7pPiXMibdmk1kB1A4

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