Transaction not yet indexed

21LFfzKdX42bw4v1jPUinLSQCAzi3QU1ZqEFTrua9ApD98nfR8DZRqTe5XwSBRFWqh1ynJXMdraE3fb7gkAh7zb4

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