Transaction not yet indexed

2EX4ZPm7sbqkSS7coz2D8aDD28Lj5or1yCY4m4aqiX6UPv5SABSr767fBeJTsn43jeZ5uRxdPSF71bG6u4KngJk6

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