Transaction not yet indexed

MTxpB19sn7ctb6cgZfXGQDpg4hm3EPYXc8wuw5c5AyorLWBDdvTdfLjf1FaTAPaKNnpK5ZYe35D4N8N26EqbbmL

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