Transaction not yet indexed

mDUMHtwfvrRiTGsabmnKKkE4Qi5pgGzhWqv2u3HEP8sbWcdNvbriQ7E3vLEzQokTKVNobm12W4WnrrHT48xgYcK

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