Transaction not yet indexed

5Mkmy8vo8YicAs2JWLbDLRVVYaDsSCX6KUWXvciiHSsAKwSb2QgfZaNs1XtquM5HBs8kFtKGYaAzAcDbUDxkN5Rr

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