Transaction not yet indexed

mDZ2FfZrKhsQscSm2uGDojWYN9GGfHU2nj8ABGSv8fSdUJPyQR193YNUn4dBkei3i3bb7iAnxFT6i3kz6EQve24

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