Transaction not yet indexed

5Luc21oZmA2cWp2PabmmJY8BQwTCYbXDePucfPuvcjM71eQiTpuCEk7ddPj6QXn1KjKJFpxDZz9vBoyrWBu4UPvA

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