Transaction not yet indexed

iSmpGFszThh4LrnibNA8PJgYRPR9Q9pKLXM5poVdChiKDTFQUVWZKUNKrdEdA8CSFEMF7MMmvoyHQxn8jggTPEd

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