Transaction not yet indexed

mexe23rtZCyNHXEqPgothoSbMJJZ8DG7DNgtBoXyp8ELhSrDnWRJkS3vWP7N7NNEphjsQJsGtfV1C5YESUm7eVr

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