Transaction not yet indexed

Qm21ydDdUG9eaeo71kX4d4XsgFu74qxyBFkB8FYgHK6KnqGWiJsofqUKyi55UXRYHSjRreeKe9RU3otkCj1q7n3

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