Transaction not yet indexed

55U9X2YUJR2hviwjMGbsXeZY95YSc5Nvo1vF2742qEcNgQup7wcpJXYMWNCuzJiMAwxqq6F6tGxLCCD6hSTsDqkD

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