Transaction not yet indexed

21Y5UeZzaYK8Jq7Mxd2PooaFFyBN3gsJFsceaLG8GHvyiRP1x2FDHNx47N85SyoKHWcG8JuLL7k1aVG5f5gbizAQ

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