Transaction not yet indexed

2M15JKe5VRuWPq5RaXMCiDGVDn5W2PRduw9JsSipvb8352ZuDSdkF5gUXdWkpD2v8xse6EW1cVKcH1vzDsWP8arv

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