Transaction not yet indexed

21ZK4BuFptMeuX79xHBUg4tnFeTMPTmr954XB5EHZth4RbqGvEdapkF7uYcrJ9eaZ9Y9ShYKnFL3AkJzyMKA7hMc

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