Transaction not yet indexed

21o2HzHwtY7wmkQwD12s7S37wou2mEKFfCPwommfjty1stZB3co3y1FWTAMWbXmhYkP5qv4Bo1yvFJ9MLxWmgbv3

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