Transaction not yet indexed

278Zj2vSMhH4CYHe4wUrUbPCpHKQmMwEyRHJ4meGE5XVvihaPDfLnXMX9chAv8d5vyfdYAr9ybQsvNyAuqEaGBr5

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