Transaction not yet indexed

1237pPPRDJ4KgDbqJLVY3gJdPwVNejvKn2LugKchYoSqLfTC25xLwC1ubTuMvPEMFDFPkFnkb1pYEMWVFKLbv7sG

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