Transaction not yet indexed

s16VN5hfULQbbuorM8JsbSS5PdBfEBCiNJyeJZ17RzphjvWSZyJewt5uhMeepAe6FpGDGrdRn1ZGFLBpKo9pks9

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