Transaction not yet indexed

CU8iUkWZHzp5i4KbV1EaUBeR2YWS45vhjVJzMCHVUUeAPgDjNq9hmpTz4LqunSVJD65AwCgssX8ANkzEhEVMtnp

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