Transaction not yet indexed

56Ngsev9z9VMg4eiHgJ18PsfZn5PPCJSyUN168H2qFRSRZLJR4FffYHiFe6iEaPjhFLvPTTrN3dSydXJx8NGyuxk

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