Transaction not yet indexed

u4N4LrgpKGGSEhkVRkaLZy3mRRq6thKmw34m8RdRuSs1dppqiApvRmdfKKpbxQXQisbwVCtGm88QKDw6W3kGgRM

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