Transaction not yet indexed

21AFUUSdUWHj3t5nvxcgomF63PCcn5kToZKw2sP5HnjGZCr9mJwXpKcHRcTHvbSYvsz1LAv5AvDSZJvPKwpSot1w

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