Transaction not yet indexed

2S99bbeKwnYvm9phhnSi3DvTc4RqdJ3VEVxTw9XTcxfwk8FsRpwKodeNKP4Xa8Z1sqdnoEXaRu6WeKsHnk16Gwt2

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