Transaction not yet indexed

nFC523Mcwi4tiMNYFpcHEXN8X1jCLDEJQxJBwcNJcmap3FBLdRagYmLPf4trLmEVnSy87phdPf8hv7QPwamhUr7

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