Transaction not yet indexed

M6bMsF6W3Ke3w4PvHhrd7uWM5vCY2rSEfkUXnM2PjSyAsXTz3T3f8PNjt3R86X8QEwL7DLfhQEtNkMWoSWNM8UT

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