Transaction not yet indexed

NF31LuFCbRFFVCD8Y8FeJcuPx9zz3pptE6rccyuZRECU7pG1A4wKRJtkzd5EgfSQA3BfJZmrRuJMcs7mdUEefUK

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