Transaction not yet indexed

21X6EPpFNrMNjTHNGGaFuQFLH4sKMvqjyUtLCEwvNmWkSKVXJcbuwCh8ZMSW95M9qdXvSGoLFow1o4LdGgkfwXq5

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