Transaction not yet indexed

5mdcNU3XjaDqppoD4HfLUKSyi4qNVVMV3UGTfhqdwDEsigUE4PgbbfXJ6wpNkEY6DtH1vR96yu1LhFEhRLWNNitx

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