Transaction not yet indexed

53spb2NN9zv1136dECbaaahdpLw9wDCXQQfANYEsaBSxbSQvC7o1vh6tw7hQ4tBJot9aR6i7FWfDY1SLcYyE21X3

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