Transaction not yet indexed

1237UfUnCjp3yqaPA3c87PorMn8CJvdus1cW6q47JB4eiyMbLvJwsHWY7HXXkJLsWVUFTYCiBUvGNHi5y2f1TMF4

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