Transaction not yet indexed

RTp9tLntbsrumbd3kLZhFn7p67SE2MTkKaytSSQp9Fp7qPGrmQhkny6ejeYG73ohm7T8EBHbfzZApd9y8mVRcV1

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