Transaction not yet indexed

MDgRe2bhonTQi2RW4ds1DNtd6tKvH7iTkmg5G5dAzY79Jh1YXVynJvDfS1UPmpedsjhobcc8RLzffaCn2TzUqBw

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