Transaction not yet indexed

ALF7Y7oGFfACYF22yEv2At34wWPCJNFyfvFmnqPJBffMarq8Jsph6zgtGLNCXnuJfyXPwKHoCZQMH5oRZAzeuk1

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