Transaction not yet indexed

Sm6oM5YG6FzTR5sXi7N67nPbgM5pho6KpJwpDfwWrY4a21MPLpCKRML9Wjucs2StisPgLnedmngpdz4NzRRA2Ke

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