Transaction not yet indexed

642MRPJfV3GTp2BuycgsMNuHdAzB3NbBNYkT8hDobT1J7R96j845xDTrP7LakCSAdiiyn4ki3kPTZAL8RnBi5HmR

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