Transaction not yet indexed

2KpSEkmxXJ74Lu9HvrFzxCVoSbPpDD42a9YmiSPzhfHqftpZxTeGCck5MFw5NhRr1zRSaC6ASmMTjWnc4Kc9zLh7

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