Transaction not yet indexed

MLpiYqyCWDM15oTipfJn7dfM4r1xYh57g8ZSWd4afxPHcdUrPYUke5YtZ1JReVD6uWZjLS3ctqiwc8MTcAv9bZB

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