Transaction not yet indexed

RUA4PgkY3jqDMXAK7FkTyCqxTUtEZuk5iVFoWSkTwU5ag2p9ShDHMRHbQ7JrKka9ssriaob31h8LEQV1nZ1MHe2

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