Transaction not yet indexed

CUk3eF9ZPMVjA4ZcSPGmM6HHjNQL9wFDviWoM6ZDUGxMEefk5527yN4fsfVYVYLrTt5ZkpyeibtJ5X7y7uiSDg7

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