Transaction not yet indexed

2mdcBKnzMcBCpEXo4ADPVKYEVeDrcp61eqZynkuB3MBLbk1bpC8hA3ugTRfwjGZcPuhkVTqFPxbATfmi3pmqbZ9c

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