Transaction not yet indexed

RB2TtkXAYrT6RK8Utbk4TXtLTvj4mVEAxcFXHQEQKHQkPaGxp28h6tH1kFw9EB4JmYgZb1SFSNZ4HVvyejCSR7t

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