Transaction not yet indexed

LuN8nKmAHBGC9Un66LQNF1mTg5AzDwzXwrsvcL3Q9dHDuiAXdZv1BSwJvBfG2fEQLhdXko4dFWhDPuzLm2heav1

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