Transaction not yet indexed

NN9TFV7u6PrYe8Thjo6kjSTZJkbph4uW9kqBsasmy7zHKegVYHJ5r8hBE2czuqkqu8zBfg4KQnX5SPZtqjRXTo4

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