Transaction not yet indexed

21Xdp3UM9h1GsLM8SQsE2FooiqqQzQf94GFGKvgm5f6BoyDXjXPqfaeJRk1NcbNFWPrfWYJXRUARebFZ9gLkUBzg

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