Transaction not yet indexed

MwTM3QrbrqDQQfj5NGc2Kk4NX6ChVhuPd89aMfx1tvx6fd9WQqFhQG6QQ4vNJq1mX8V78D5M6rJAQU6P4oMRtwW

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