Transaction not yet indexed

21K7uZiXneeNnsUTtPBhWTNDVJQa1bKvxviDLrEeppUWVCrBd9Jydd2DWzgmxCpnwPzqbApQMHohdtHBM7xY2JMe

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