Transaction not yet indexed

21KakaMHqq9spxm8mQ6MDeqnxa1epSHLQMAdQfqmJ3m7Y5NdjMvEarYu6Z2cq6ZotZrLjYkrJCfdokHekgEHubN4

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