Transaction not yet indexed

ngbdWJt2M6dw35MsruRASVt3vxFXdnNidtNzhvpeDwEovQRJJeJGdZKPQ5jy8Hbq3jbpuq4TpFd3uiqGpu2ttA7

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