Transaction not yet indexed

My46vk3DCZvF47v1TgY7q3SmZQ2n57iAfQUDQPwzRiBJrEouRKj4Kw6vzksHG9uPDFZoXr2sU6vFv3PeHowGTBh

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