Transaction not yet indexed

21tMUxsydkgUGriw3X1MLiAHFmmy7F6VTWJX8xLDvMejW2aVtDMdn1b96u3HiH7CqeS8bEdsbCj9vMZc6KuT2QC3

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