Transaction not yet indexed

Mf4PzMDesgMTPXJA3PKStM9RQJGiKDqk2hYza5VaCgqeeeBJ7McskSkXjpurAvi5Pu4Js6sAvaLt8DSJ4P972G7

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