Transaction not yet indexed

21u2fHbXC3ukUxDbX714u9xpAQstdFeMUUXgpV7aRaeyJkyy32ztAxAX9FkSPtj26DpGvkkboZDAmm4ZHUbBmvgw

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