Transaction not yet indexed

KhP78ZxXfWdF6ffLLuRUhMExwLp5v98RTaRWmpBMMpGoU4pvU96SpFfjFiXH9kMRrFmaEsLt751CkWQTLpR5fo1

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