Transaction not yet indexed

MdL72LBtw4GvEajGCsvvX5nwYamWpbQUrojP1UNL2eqGtYXVQ5LfvhPYniH1knj5uTG8a5vWfNYg1t1JM1phPhs

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