Transaction not yet indexed

NUD18nj8GzopePu1R2zWquazkcRqVUTFQsW1exupdF9GPRL9mbAHPHGjZtt2KJSaMCZbXSVnGrgUDd7G8mzom72

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