Transaction not yet indexed

42EExdpmsppAV31s4hXw28zMYgmuEFdXwbH57mLd4bL3qAmB7mZm3S1kp7GmqTPRoNpKvtgi4JVCxzQDxAzprSee

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