Transaction not yet indexed

21UkeyHtP9bXMxtYnk1yVrztJgL3859pdTzstHaMuAXhCjhcw3pPPRjXxDXcE576VAGZTedREnTcddrhGMMpBF7s

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