Transaction not yet indexed

53me8bbeeKcESgi2j8mK9XXgw5Dd3gZ3dduWyYM3eJbb59xyZFP8C1qVEzqxCUXs7gp4d6FrWmt3xa8mTtrBNGH2

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