Transaction not yet indexed

RCufSEHeAtSxbV2Xzp3DYcWz2skfk4sxAcxdqwsRcUvh5omg8dP86fYwYM5aKbadwC8266UVMqqtFKefRLzo26c

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