Transaction not yet indexed

21gn8sBVuZCMn5xzYewHhkFvS96L65L8SequGczByjdNTb9b5WNaQZeLPAb5ofk2wJqvC4ZMTBAn2cjd5dWMxoMF

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