Transaction not yet indexed

RQN2UK3XBPQJuZmCGJaDW9LzQzHNcDZqEu2MEUrC8r2uVLdJeph5x9bZrFb9G1P9Rf6f9E6EJP6Hq8vsE6SyZXB

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