Transaction not yet indexed

tu4CFbvBYw3fBbBrpBzeoiHhWVG6WcpuWrXDRLkHTcrBYp1eKZbo7vxPzQLuqsudvbxzb7oLwNmfzcRMhU6KaZa

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