Transaction not yet indexed

2a55Wv8CBTfTbdtbq8qhSA4RhNHTWqMKyJTMBUwSYxxVkPtPzKeYAwYpCPQPb6PyuS63vuAmEDMp7rpsYM6pvRpm

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