Transaction not yet indexed

TNb1f6zqnrR3s9UurmxhtmkAzPZKFBue4FeRp6Jsft6385ZSSY9gxNcyVZTJpcxGXMXMPTgX9DPKQ7VbnHXy449

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