Transaction not yet indexed

2sr91KiddpJp2gH7FEqtZ6VPdrehF1hK3eVRWyBwemSCTy4QGuHbbdQ3jqbnpKnAE6eT2W5JokUacYbD1eipuL79

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