Transaction not yet indexed

21Li68RprCgLs9uPv4KMj2aRQmAzn6FUd4goj18SQvYFY6w26ArjyiEFD5roCXZnXBcg5agVSFKVrFuB4RZXbL45

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