Transaction not yet indexed

MS1CUM2vbPR8sRhTr9AuFsqHZCSwEgLt8VyKJDcn6m4dsMFKvCcBHEX6LyMHtQ6x5i5y2ty98MnpWKjWnJL1xWf

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