Transaction not yet indexed

2U78PpZ2EQpLz71uvs14bCeu1F8dEPVNtrKh3F3QNFtbUGMcjsMb6S3LWSdJmtijTG1ngpNNSe5BtenYMVrTUuAp

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