Transaction not yet indexed

5Ex3qCaUAS8ktnujJWsBxh7uwkU5c22xEHYg7KGc6fJMjYacpDrppVJxdhkPYbAjiFUJLUM2bDHpyVnMR3x5ai5N

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