Transaction not yet indexed

6718QCS3kgQ2X3wqvddhA4fYMk6kUgmfbjdkT4cprTwdCz4XZZdvPWMT36k6bccFRkKLbfCvRSJGPSAoAr9ciRL1

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