Transaction not yet indexed

5u6GbW4sm6rmLet9JCHXcvEQfybquCcWyXD9sPoaMtz6bzTeJEiLUxWPKU1PpyXs8Z7ZKffM5bPig8HM6mwGqgX9

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