Transaction not yet indexed

ygM4hEwQ8oUqafvimYxdkEYwUfwi6mfLVEDzxR8g4MWHWUbUgajwpdHkkh3Enx7NYAwVMa71cpFaAMkoHtuhAe2

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