Transaction not yet indexed

mLb9CerAToANN4qVm9t65p4FcAFNtHBXGDkCG7vBxqaxVmUbQra98E9jhfS598ecn2kaEFr32HHfjGRoEWeXdGo

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