Transaction not yet indexed

21tQAa3XpnHdRNY7Pn84Ykvsn92pvAGTpzUbetf3ecKdetfTHPnfxmBAcetUeDKtrRLRpZngsGk6tWw3qbwhSbW1

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