Transaction not yet indexed

5A88TQER6YP2UbahyMSyJdRFRCZdmXCEXCMKDXCZ9kbHHqY1mjU5X5TTByyK7cYZXYB3U5fXrCXwDoqSyUtcLfq9

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