Transaction not yet indexed

AJKSfEq41SFGYdFQiJZLDLsYf4ZJK33bScsJ6sJsnS5ZY2gm8UAfmREu1oiSa8j1y4wFKumJhwdduSkbPWkxBHQ

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