Transaction not yet indexed

2nd3QsYxgGYU6jgbWAdUaahnAhqtb8cntQcyfSX7Rt4jty7nEvKfU8EkdaQLxaskJ3RYVsNwSDMqnKv6hZtMeDx2

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