Transaction not yet indexed

MPBph5u8eH1bPSAbPrx1ED2sfgfqf43u7QJBnj7mq7Fsm8HfpPTh5JovSiJ6vEEtQQHbUvdvL9kRmniV5Fa3i67

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