Transaction not yet indexed

MPzRezPSpmeLeiNNqtFqqqERMTpo8hcBnbn8wpCg6CwB2hZz5MUJPbJW2TweLVCqSU6UvjK2dyVicd2TLJuq2fk

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