Transaction not yet indexed

5CUbLyM9hW8XecfhYVsLbZom8ECLjDUYLsYskDtrWrMunmivBoC9Q1SwVGuUz5xb9RAmNgqHMJq8yhpUnfWSG5GG

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