Transaction not yet indexed

2Cu23REND4XxMdtgp6Lk3gx5bqCH8wpv79g7L8CTyRqSy8hjuePjZ63ZSHKieBsshxFhMbUnUw2yTMEsNdnB3QQ7

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