Transaction not yet indexed

128SQWZr2sEa1cv5PNG9UXoj7oX2Cd3DXNgCUne8mVKTkQk5yw4nyJXLMzQ8xcafcvxVNmexb1qnNp2YKB6kFUb1

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