Transaction not yet indexed

5kc8TUwYucP8CNDsrj6fQDzAXmoYstW5G37cDB67WuJBhxFPBnYs3sia8wuVycD2q4ysQb5XPWUnazRBynK7ASw7

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