Transaction not yet indexed

3MRCpuuS8dU8dUjAAR4QVuRgsxHHHZAfU7Xm23tDTub3DrxSbiEDVKFt1jK2Vp7MJU1bjiuJziXR3qVgpRQQHe9y

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