Transaction not yet indexed

21UT8C8jCXFcvG6c3htFqtn8e2HwQNtfRASCAgk8ReSGL59YtLM8oQEAgNvxc4HggPktyNXVQcj3xbCLFm5pyMmF

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