Transaction not yet indexed

21AQP4jkGkW6MCVzyB2JJq7ZLMf23JrpQG4oS5mLiYAfrmxGKLpUTMY6paLFuB84ZnzqPexovF3DSEvvvrR5aPX1

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