Transaction not yet indexed

WN4mFfkQRGezRDLurSYWq47UhKwhLBXccmBmKpCetA6gCP8c5YukiMPW8Lfp7G2eAaK59sHPG8C6Y9s5KDei5pS

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