Transaction not yet indexed

Pb78tGJMP46VHZmCpPpAx9ArL2p2MQ56MEso9R53jJicApDrnSzCB7F8jthSPqGJvwHcuT7kvRTrwBXD5UGT6LZ

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