Transaction not yet indexed

518pYMaKL4MrFFQ8pAwX6tZSTgdWMpBxHLqNczaZd2UGycD8f2mUTKs7U9etyi4ZLJ9DFaoAN7CFXo2swHsYU3Fs

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