Transaction not yet indexed

WQ4iCDfe4X9XeaPr3vYTUjamADAVKc51uAJRfo2iK9gm29E9L6P1if4zP4oHT43aaEfrFwFBzp8ukWfLfV9ysZ2

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