Transaction not yet indexed

4z78TDLkFRdmSbJTKGNECJMGQNmD4TTKt1Yv3zfDpApFT4yrWQhatnVEJCF9CcG5WH58hCv4MyK4CHyCnC4rYs5Q

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