Transaction not yet indexed

RKkPcGd17TDe9JBZ6ErYW5kTqF1gJwSWYtnPCj2dMFsMjHtH2pUtVhBdKKbkYC2N6Bk6RjAZdUUXomRYKioH34C

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