Transaction not yet indexed

21iVMt16EEFmAUpbUEw2XxjmneLiNAHEZzsSuZAGvSPendXEigN5LmhTZp9uFgPeNi4e8mWJpq3NNR6SKJ8dwzfW

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