Transaction not yet indexed

Hm9KPwkcdrE4Nw7NkdgWWcLybEr8a993ZPppeiMEwupKueijZSQ8LBh5ba9P2FGMDWzRiKy4fJPsrQYHMETC3QJ

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