Transaction not yet indexed

5CKUGssrS3VAMwmMxuY9hmfr9aDLHZmKK6k43CkVcScPxgZ73DEqUmUPDHdxZSCoQ4RkdU6USynfqX3FRZUn26xE

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