Transaction not yet indexed

ai1xBU8MEqgQ11ZBCGBQTM1YRQ8fdhMPz472Wai7cJ2AiHm7PX3QsSHBaE3x9jzBBMX5Qgubcz4QYrLsJMiH7Zg

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